AnsweredAssumed Answered

USB voltage regulator problems?

Question asked by dagager on Mar 12, 2013
Latest reply on Mar 25, 2013 by Dekiru

Dear all,

 

Simmilar to the thread Burnt two MK60FN1M0VLQ12 when plug in USB port i have issues with the voltage regulator when USB is plugged in. The controller is getting very hot, so i assume the USB part has been damaged. As you can see in the attached schematic, the VOUT33 (pin 21)  is floating (ie the recomended capacity is missing).

Could the missing capacity damage the controller or do i miss something else?

 

Thank you very much.

 

 

USB_SCHEMATIC.jpg

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